Greencell ULTRA Replacement Laptop Battery for Toshiba Satellite C50-B/C50D-B, 11.1V, 5200mAh, Li-ion, 6-Cell

Your Toshiba Satellite C50-B or C50D-B is dying earlier and earlier, leaving you hunting for power outlets between lectures or client meetings. The Greencell ULTRA Replacement Battery brings back hours of untethered work with a fresh 6-cell lithium-ion pack. Students, consultants, and office users alike can rely on this battery to keep their laptop running through demanding days without being chained to a wall socket.

Key specifications

• Battery type: Lithium-ion (Li-ion)
• Voltage: 11.1V
• Capacity: 5200mAh (57.72Wh)
• Number of cells: 6
• Colour: Black
• Replaces OEM part numbers: PA5108U-1BRS, PA5109U-1BRS, PA5110U-1BRS, PA5185U-1BRS

Why choose it

The ULTRA series uses high-performance Green Cell cells, built to handle repeated charge cycles without rapid degradation. Onboard protection circuits guard against overcharging, over-discharging, short circuits, and overheating. It's a brand-new unit, covered by a 12-month warranty, and meets CE and RoHS standards. For a mix of capacity and durability, this battery is a solid pick for daily use.

Ideal use cases

• Replacing a worn-out battery in a Toshiba Satellite C50-B or C50D-B
• Backup battery for travelling professionals
• Extending the life of an older Toshiba laptop for home or office

Good to know

Compatible with a wide range of Toshiba Satellite series (C50, C50D, C55, C55D, L50, L50D, L55, L55D, P50, P50D, P55, P55D, S50, S50D, S55, S55D) and replaces multiple OEM batteries including PA5108U-1BRS, PA5109U-1BRS, PA5110U-1BRS and PA5185U-1BRS.